Manganese Treatment Facilities and Pump Station 16 Upgrade 

Project Overview

The City has experienced discolored water events in the distribution and transmission systems and have observed elevated manganese levels at some of its sources. Recent studies suggest that manganese may be a health concern potentially linked with neurological issues in infants and children. This project will reduce manganese in the City’s water system in East Bremerton and upgrade Pump Station 16, which was constructed in 1976 and has nearly reached the end of its useful life. The project scope includes the engineering design and construction support services for a manganese filtration facility and pump station upgrade. The facilities are located in East Bremerton near Central Valley Road and Vena St. 

Project Status

The City selected CONSOR to provide design engineering services.  CONSOR has completed an alternatives analysis under a previous contract. The City awarded the final design contract to CONSOR on March 19, 2025.   Final design is underway.  

Project Location

Manganese Treatment Facility

Funding

The project is funded by the City of Bremerton Water Capital Fund. The City has been awarded a Drinking Water State Revolving Fund (DWSRF) loan for both the design and construction of this project. The current project budget, which includes both design and construction of the manganese treatment facility and the pump station upgrade, is $6,500,000.

Schedule

ActivityDurationApproximate Date
Preliminary Design2 MonthsMarch 2025 - April 2025
Final Design15 MonthsApril 2025 - August 2026
Construction24 MonthsAugust 2026 - August 2028

Contact Us

David E Powell, PE
Project Manager, City of Bremerton Engineering Division
Ph: 360-473-5268
Email

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